CN-224204224-U - Waterproof structure of outdoor box

Abstract

The utility model discloses a waterproof structure of an outdoor box body, which comprises a box body sealing strip, an outer door sealing waterproof sheet metal, a door gap sealing device and a sheet metal gap waterproof structure, wherein the box body sealing strip is arranged at the edge of the surface of the box body, the outer door sealing waterproof sheet metal is arranged at the inner edge of a first outer door and a second outer door which are arranged on the box body in a split mode, when the first outer door and the second outer door are closed, the outer door sealing waterproof sheet metal can be abutted with the box body sealing strip, the door gap sealing device is arranged on the first outer door, when the first outer door and the second outer door are closed, one side of the door gap sealing device, which is close to the second outer door, can be arranged inside the second outer door, and the sheet metal gap waterproof structure is arranged in the second outer door and can cover a sheet metal gap between the outer door sealing waterproof sheet metal and the door gap sealing device on the second outer door. According to the waterproof structure of the outdoor box body disclosed by the utility model, rainwater is prevented from entering the box body from the door gap between the first outer door and the second outer door, and the waterproof effect of the box body is ensured.

Inventors

• HAO YUXIN

Assignees

• 大连东芝机车电气设备有限公司

Dates

Publication Date

20260505

Application Date

20250527

Claims (6)

1. 1. The waterproof structure of the outdoor box body is characterized by comprising a box body sealing strip (1), an outer door sealing waterproof sheet metal (2), a door gap sealing device (3) and a sheet metal gap waterproof structure (4); The box sealing strip (1) is arranged at the surface edge of the box (5), the outer door sealing waterproof sheet metal (2) is arranged at the inner edges of a first outer door (6) and a second outer door (7) which are arranged on the box (5) in a split mode, and when the first outer door (6) and the second outer door (7) are closed, the outer door sealing waterproof sheet metal (2) can be abutted with the box sealing strip (1); The door gap sealing device (3) is arranged on the first outer door (6), when the first outer door (6) and the second outer door (7) are closed, one side, close to the second outer door (7), of the door gap sealing device (3) can be arranged inside the second outer door (7), the sheet metal gap waterproof structure (4) is arranged in the second outer door (7), and a sheet metal gap (10) between the outer door sealing waterproof sheet metal (2) and the door gap sealing device (3) on the second outer door (7) can be shielded.
2. 2. The waterproof structure of an outdoor cabinet according to claim 1, wherein the door seam sealing device (3) comprises a first bent sheet metal (31) and a first sealing strip (32); The utility model provides a waterproof panel beating of outer door (2) seal on second outer door (7) with sealing strip installation department (312) in second outer door (7), first setting up of panel beating (31) is close to one side of second outer door (7) on first outer door (6), first bending sheet metal (31) include panel beating connecting portion (311) and with panel beating connecting portion (311) are connected and can set up sealing strip installation department (312) in second outer door (7), panel beating connecting portion (311) set up on first outer door (6), first sealing strip (32) are installed on sealing strip installation department (312), first outer door (6) with when second outer door (7) are closed.
3. 3. The waterproof structure of an outdoor box body according to claim 2, wherein the door seam sealing device (3) further comprises a middle waterproof sheet metal (33), the middle waterproof sheet metal (33) is arranged on the side wall of the first outer door (6) close to the second outer door (7) along the horizontal direction and is arranged at the top of the first bending sheet metal (31), an opening (71) is arranged on the second outer door (7), when the first outer door (6) and the second outer door (7) are closed, one end of the middle waterproof sheet metal (33) close to the second outer door (7) enters into the second outer door (7) through the opening (71), and the sheet metal gap (10) is arranged between the middle waterproof sheet metal (33) and the outer door sealing waterproof sheet metal (2) arranged at the upper side inside the second outer door (7), and the sheet metal gap waterproof structure (4) can cover the front side and the top of the sheet metal gap (10).
4. 4. The waterproof structure of an outdoor box according to claim 1, wherein the sheet metal gap waterproof structure (4) comprises a connecting sheet metal (41) and a covering sheet metal (42) connected with the connecting sheet metal (41), the connecting sheet metal (41) is fixedly connected with the second outer door (7) and is arranged on the front side of the sheet metal gap (10), and the covering sheet metal (42) is arranged on the top of the connecting sheet metal (41) and is arranged on the upper side of the sheet metal gap (10).
5. 5. A waterproof structure of an outdoor box according to claim 3, characterized in that the outer door sealing waterproof sheet metal (2) provided at the top of the first outer door (6) and the second outer door (7) is a top waterproof sheet metal (21), the top waterproof sheet metal (21) comprises a first connecting portion (211), a first sealing portion (212) and a first bending portion (213) provided between the first connecting portion (211) and the first sealing portion (212), the first connecting portion (211) is connected to the door panels of the first outer door (6) and the second outer door (7), the section of the first sealing portion (212) is L-shaped, the bottom and the side of the first sealing portion (212) can be abutted to the box sealing strip (1), a groove (8) is formed between the first bending portion (213) and the door panels, and one end of the groove of the top waterproof sheet metal (21) provided on the second outer door (7) is provided with a water blocking sheet metal (9) near the middle waterproof sheet metal (33).
6. 6. The waterproof structure of an outdoor box according to claim 1, wherein the outer door sealing waterproof sheet metal (2) provided at the side and bottom of the first outer door (6) and the second outer door (7) includes a second connecting portion (22), a second sealing portion (23), and a second bending portion (24) provided between the second connecting portion (22) and the second sealing portion (23), the second connecting portion (22) is connected with the door panels of the first outer door (6) and the second outer door (7), the second sealing portion (23) is in a straight plate shape, and the second sealing portion (23) can be abutted with the box sealing strip (1).

Description

Waterproof structure of outdoor box Technical Field The utility model relates to the technical field of box body waterproofing, in particular to a waterproof structure of an outdoor box body. Background The external storage battery and the fuel cell device are used as core components for energy storage and power supply, and play a key role in the scenes of distributed energy sources, outdoor base stations, emergency power supply and the like. Because the application scene is mostly outdoor without shielding, and needs to be subjected to various complex climatic conditions, the sealing performance of the case is required. In order to guarantee the chassis tightness, the sealing rubber strip is generally added at the closing position of the box body and the box door to strengthen the tightness of the box body, the waterproof effect of the waterproof structure on the top and the bottom of the box body is better, but the waterproof effect at the door seam of the side-by-side door is poorer, if rainwater is bigger, water can enter the box body from the door seam, so that the circuit inside the box body is short-circuited or devices rust, and the waterproof structure has great potential safety hazards. Disclosure of utility model The present utility model provides a waterproof structure of an outdoor case to overcome the above problems. In order to achieve the above object, the technical scheme of the present utility model is as follows: the waterproof structure of the outdoor box body comprises a box body sealing strip, an outer door sealing waterproof sheet metal, a door seam sealing device and a sheet metal gap waterproof structure; The box sealing strip is arranged at the edge of the surface of the box, the outer door sealing waterproof sheet metal is arranged at the inner edges of a first outer door and a second outer door which are arranged on the box in a split mode, and when the first outer door and the second outer door are closed, the outer door sealing waterproof sheet metal can be abutted with the box sealing strip; The door gap sealing device is arranged on the first outer door, when the first outer door and the second outer door are closed, one side, close to the second outer door, of the door gap sealing device can be arranged inside the second outer door, the sheet metal gap waterproof structure is arranged in the second outer door, and sheet metal gaps between the waterproof sheet metal sealing of the outer door and the door gap sealing device on the second outer door can be shielded. Further, the door seam sealing device comprises a first bending metal plate and a first sealing strip; the first panel beating of buckling is vertical to be set up in the one side of being close to the outer door of second on first outer door, first panel beating of buckling include panel beating connecting portion and with the sealing strip installation department that panel beating connecting portion connects and can set up in the outer door of second, panel beating connecting portion set up on the first outer door, first sealing strip is installed on the sealing strip installation department, first outer door with when the outer door of second is closed, the outer door on the outer door of second seal waterproof panel beating with first sealing strip butt. Further, the door seam sealing device further comprises a middle waterproof sheet metal, the middle waterproof sheet metal is arranged on the side wall of the first outer door, which is close to the second outer door, and is arranged at the top of the first bending sheet metal, an opening is arranged on the second outer door, when the first outer door and the second outer door are closed, one end of the middle waterproof sheet metal, which is close to the second outer door, enters the second outer door through the opening, and a sheet metal seam is arranged between the waterproof sheet metal and the outer door sealing waterproof sheet metal, which is arranged on the upper side of the second outer door, and the sheet metal seam waterproof structure can cover the front side and the top of the sheet metal seam. Further, the metal plate gap waterproof structure comprises a connecting metal plate and a covering metal plate connected with the connecting metal plate, wherein the connecting metal plate is fixedly connected with the second outer door and arranged on the front side of the metal plate gap, and the covering metal plate is arranged at the top of the connecting metal plate and on the upper side of the metal plate gap. Further, locate first outer door and second outer door top the waterproof panel beating of outer door seal is the waterproof panel beating in top, waterproof panel beating in top includes first connecting portion, first sealing portion and locates first kink between first connecting portion and the first sealing portion, first connecting portion connect first outer door with on the door plant of second outer door, the cross-section of first sea